Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
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Mackinac Island, Michigan, has banned cars since 1898!
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Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
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An Australian study found that homework is of little to no academic value to students in elementary and junior high schools.
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